Gaya APA

ROBIYANTO, R. (2018). The effect of gold price changes, usd/idr exchange rate changes and Bank Indonesia (BI) rate on Jakarta composite index (JCI)'s return and Jakarta Islamic index (JII)'s return . Surabaya: Prodi Manajemen Fak Ekonomi Universitas Petra.

Gaya MLA

ROBIYANTO, Robiyanto. "The effect of gold price changes, usd/idr exchange rate changes and Bank Indonesia (BI) rate on Jakarta composite index (JCI)'s return and Jakarta Islamic index (JII)'s return ". Surabaya: Prodi Manajemen Fak Ekonomi Universitas Petra, 2018. Artikel.